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Walter Tuchman

American cryptographer

Cryptographer
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About Walter Tuchman

Walter Tuchman was a cryptographer.

Walter Tuchman led the Data Encryption Standard development team at IBM. He was also responsible for the development of Triple DES.

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Important facts

Occupation
Cryptographer
Employers
IBM

Frequently asked questions

Who was Walter Tuchman?

American cryptographer

What was Walter Tuchman's occupation?

Walter Tuchman was a cryptographer.

Sources & further reading

· Wikipedia: Walter Tuchman

· Wikidata: Q7966312

· DBpedia: Walter Tuchman

Cite this page

APA: Biography.guide. (2026). Walter Tuchman. https://biography.guide/walter-tuchman/

MLA: "Walter Tuchman." Biography.guide, https://biography.guide/walter-tuchman/.

Chicago: "Walter Tuchman." Biography.guide. https://biography.guide/walter-tuchman/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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